23451985535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 32480040960

約数和(自身を除く): 9028055425

約数列:

[1, 5, 11, 23, 55, 113, 115, 253, 359, 457, 565, 1243, 1265, 1795, 2285, 2599, 3949, 5027, 6215, 8257, 10511, 12995, 19745, 25135, 28589, 40567, 41285, 51641, 52555, 90827, 115621, 142945, 164063, 202835, 258205, 446237, 454135, 568051, 578105, 820315, 933041, 1187743, 1804693, 2231185, 2840255, 3773449, 4665205, 5938715, 9023465, 10263451, 13065173, 18539119, 18867245, 41507939, 51317255, 65325865, 92695595, 203930309, 207539695, 426399737, 1019651545, 2131998685, 4690397107, 23451985535]

約数ペア:

[(1, 23451985535), (5, 4690397107), (11, 2131998685), (23, 1019651545), (55, 426399737), (113, 207539695), (115, 203930309), (253, 92695595), (359, 65325865), (457, 51317255), (565, 41507939), (1243, 18867245), (1265, 18539119), (1795, 13065173), (2285, 10263451), (2599, 9023465), (3949, 5938715), (5027, 4665205), (6215, 3773449), (8257, 2840255), (10511, 2231185), (12995, 1804693), (19745, 1187743), (25135, 933041), (28589, 820315), (40567, 578105), (41285, 568051), (51641, 454135), (52555, 446237), (90827, 258205), (115621, 202835), (142945, 164063)]